<template>
  <el-menu :default-active="activeIndex" class="el-menu-demo" mode="horizontal" :ellipsis="false" @select="handleSelect">
    <el-menu-item index="0">
      <img style="width: 100px" src="/images/element-plus-logo.svg" alt="Element logo" />
    </el-menu-item>
    <div class="flex-grow" />
    <el-menu-item index="1">Processing Center</el-menu-item>
    <el-sub-menu index="2">
      <template #title>Workspace</template>
      <el-menu-item index="2-1">item one</el-menu-item>
      <el-menu-item index="2-2">item two</el-menu-item>
      <el-menu-item index="2-3">item three</el-menu-item>
      <el-sub-menu index="2-4">
        <template #title>item four</template>
        <el-menu-item index="2-4-1">item one</el-menu-item>
        <el-menu-item index="2-4-2">item two</el-menu-item>
        <el-menu-item index="2-4-3">item three</el-menu-item>
      </el-sub-menu>
    </el-sub-menu>
  </el-menu>
</template>

<script setup>
import { ref } from 'vue';

const activeIndex = ref('1');
const handleSelect = (key, keyPath) => {
  console.log(key, keyPath);
};
</script>

<style>
.flex-grow {
  flex-grow: 1;
}
</style>
